(1) A measurement should not be scaled from an aircraft print because the paper shrinks or stretches when the print is made.(2) When a detail drawing is made, it is carefully and accu- rately drawn to scale, and is dimensioned.Regarding the above statements,
发布于 2021-02-17 01:45:27
【单选题】 A only No. 2 is true. B both No. 1 and No. 2 are true. C neither No. 1 nor No. 2 is true.
